Compare and contrast a cell and a tissue.

Cells are the smallest, structural and functional unit of an organism, which is characteristically microscopic. Tissues are the distinct types of material consisting of specialized cells and their products. Found in both unicellular and multicellular organisms. Found only in multicellular organisms

Cells are the smallest, structural and functional unit of an organism, which is characteristically microscopic.But Tissues are the distinct types of material consisting of specialized cells and their products.

Explanation:

Cells are found in both unicellular and multicellular organisms.But Tissues are Found only in multicellular organisms.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.